Login Request a demo
High severity · published Jan 11, 2022
CVE-2021-37198
A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions < V10.3.3.3 only if web components are used), COMOS…
8.8
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions < V10.3.3.3 only if web components are used), COMOS V10.4 (All versions < V10.4.1 only if web components are used). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform cross-site request forgery attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Comos · Siemens
through 10.2; 10.3 before 10.3.3.3; 10.4 · source: NVD
Affected product
CO
Comos
Siemens
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37198
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37198
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf
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